Condition: New.
Language: English
Published by LAP LAMBERT Academic Publishing, 2013
ISBN 10: 3659467448 ISBN 13: 9783659467448
Seller: Books Puddle, New York, NY, U.S.A.
Condition: New.
Language: English
Published by Lap Lambert Academic Publishing, 2013
ISBN 10: 3659467448 ISBN 13: 9783659467448
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 60 pages. 8.66x5.91x0.14 inches. In Stock.
Language: English
Published by Lap Lambert Academic Publishing, 2013
ISBN 10: 3659467448 ISBN 13: 9783659467448
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 60 pages. 8.66x5.91x0.14 inches. In Stock.
Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Master's Thesis from the year 2014 in the subject Mathematics - Statistics, grade: 3.8, , language: English, abstract: Remote homology detection is the problem of detecting homology in cases of low sequence similarity. It is a hard computational problem with no approach that works well in all cases. Methods based on profile hidden Markov models (HMM) often exhibit relatively higher sensitivity for detecting remote homologies than commonly used approaches. However, calculating similarity scores in profile HMM methods is computationally intensive as they use dynamic programming algorithms. In this paper, we introduce SHsearch: a new method for remote protein homology detection. Our method is implemented as a modification of HHsearch: a remote protein homology detection method based on comparing two profile HMMs. The motivation for modification was to reduce the run time of HHsearch significantly with minimal sensitivity loss. SHsearch focuses on comparing the important submodels of the query and database HMMs instead of comparing the complete models. Hence, SHsearch achieves a significant speedup over HHsearch with minimal loss in sensitivity. On S C O P 1.63, SHsearch achieved 88x speedup with 8.2% loss in sensitivity with respect to HHsearch at an error rate of 10%, which is deemed to be an acceptable tradeoff.
Language: English
Published by LAP LAMBERT Academic Publishing, 2011
ISBN 10: 3846524344 ISBN 13: 9783846524343
Seller: Books Puddle, New York, NY, U.S.A.
Condition: New.
Language: English
Published by Lap Lambert Academic Publishing, 2011
ISBN 10: 3846524344 ISBN 13: 9783846524343
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 116 pages. 8.66x5.91x0.27 inches. In Stock.
Language: English
Published by Lap Lambert Academic Publishing, 2011
ISBN 10: 3846524344 ISBN 13: 9783846524343
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 116 pages. 8.66x5.91x0.27 inches. In Stock.
Language: English
Published by GRIN Verlag Okt 2017, 2017
ISBN 10: 3668534497 ISBN 13: 9783668534490
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Master's Thesis from the year 2014 in the subject Mathematics - Statistics, grade: 3.8, , language: English, abstract: Remote homology detection is the problem of detecting homology in cases of low sequence similarity. It is a hard computational problem with no approach that works well in all cases. Methods based on profile hidden Markov models (HMM) often exhibit relatively higher sensitivity for detecting remote homologies than commonly used approaches. However, calculating similarity scores in profile HMM methods is computationally intensive as they use dynamic programming algorithms. In this paper, we introduce SHsearch: a new method for remote protein homology detection. Our method is implemented as a modification of HHsearch: a remote protein homology detection method based on comparing two profile HMMs. The motivation for modification was to reduce the run time of HHsearch significantly with minimal sensitivity loss. SHsearch focuses on comparing the important submodels of the query and database HMMs instead of comparing the complete models. Hence, SHsearch achieves a significant speedup over HHsearch with minimal loss in sensitivity. On S C O P 1.63, SHsearch achieved 88x speedup with 8.2% loss in sensitivity with respect to HHsearch at an error rate of 10%, which is deemed to be an acceptable tradeoff. 28 pp. Englisch.
Language: English
Published by LAP LAMBERT Academic Publishing, 2013
ISBN 10: 3659467448 ISBN 13: 9783659467448
Seller: Majestic Books, Hounslow, United Kingdom
Condition: New. Print on Demand.
Language: English
Published by LAP LAMBERT Academic Publishing, 2013
ISBN 10: 3659467448 ISBN 13: 9783659467448
Seller: Biblios, Frankfurt am main, HESSE, Germany
Condition: New. PRINT ON DEMAND.
Language: English
Published by LAP LAMBERT Academic Publishing, 2013
ISBN 10: 3659467448 ISBN 13: 9783659467448
Seller: moluna, Greven, Germany
Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Gaafar MohammedMasters of Science in Bioinformatics from The Computer Science and Systems Engineering Department, Faculty of Engineering, Alexandria University & HPC System Administrator at Bibliotheca Alexanrina, Alexandria, Egypt.
Language: English
Published by LAP LAMBERT Academic Publishing, 2011
ISBN 10: 3846524344 ISBN 13: 9783846524343
Seller: Majestic Books, Hounslow, United Kingdom
Condition: New. Print on Demand.
Language: English
Published by LAP LAMBERT Academic Publishing, 2011
ISBN 10: 3846524344 ISBN 13: 9783846524343
Seller: Biblios, Frankfurt am main, HESSE, Germany
Condition: New. PRINT ON DEMAND.
Language: English
Published by LAP LAMBERT Academic Publishing, 2011
ISBN 10: 3846524344 ISBN 13: 9783846524343
Seller: moluna, Greven, Germany
Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Magdy AmrAmr Magdy has finished his M.Sc. degree in Computer and System Engineering in Alexandria University, Egypt under supervision of Prof. Dr. Nagwa M. El-Makky and Assistant Prof. Noha A. Yousri. Their research interests include.